7049486 has 8 divisors (see below), whose sum is σ = 10708320. Its totient is φ = 3480048.

The previous prime is 7049479. The next prime is 7049489. The reversal of 7049486 is 6849407.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22151 + ... + 22466.

It is an arithmetic number, because the mean of its divisors is an integer number (1338540).

Almost surely, 2^7049486 is an apocalyptic number.

7049486 is a deficient number, since it is larger than the sum of its proper divisors (3658834).

7049486 is a wasteful number, since it uses less digits than its factorization.

7049486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44698.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7049486 is about 2655.0868159064. The cubic root of 7049486 is about 191.7428378614.

The spelling of 7049486 in words is "seven million, forty-nine thousand, four hundred eighty-six".